Why doesn't Guangdong Shatian transshipment center express?

Due to the recent liberalization of the epidemic and the increase in the number of positive people, the express delivery industry is an assembly line industry, and the failure of any node will lead to a backlog of express mail. The whole country has been liberalized, but enterprises are crowded places, and local governments still have strict requirements on the prevention and control of the epidemic. People are still afraid of the epidemic, which leads to the shortage of employees in enterprises, the backlog of vehicles in various transfer stations, and some places can't get off the bus in line for three or four days. Enterprises require drivers to manage the whole process in a closed loop, and the accumulation of various factors will lead to poor express transfer.